DE502008003146D1 - Regeleinrichtung zum positionsregeln einer hydraulikzylindereinheit, mit linearisierungseinheit - Google Patents

Regeleinrichtung zum positionsregeln einer hydraulikzylindereinheit, mit linearisierungseinheit

Info

Publication number
DE502008003146D1
DE502008003146D1 DE502008003146T DE502008003146T DE502008003146D1 DE 502008003146 D1 DE502008003146 D1 DE 502008003146D1 DE 502008003146 T DE502008003146 T DE 502008003146T DE 502008003146 T DE502008003146 T DE 502008003146T DE 502008003146 D1 DE502008003146 D1 DE 502008003146D1
Authority
DE
Germany
Prior art keywords
unit
linearization
controller
actual
hydraulic cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE502008003146T
Other languages
English (en)
Inventor
Wilfried Tautz
Dietrich Wohld
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of DE502008003146D1 publication Critical patent/DE502008003146D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • F15B9/09—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor with electrical control means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/21—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
    • G05B19/23—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control
    • G05B19/231—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/27—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device
    • G05B19/29—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device for point-to-point control
    • G05B19/291—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/33—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an analogue measuring device
    • G05B19/35—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an analogue measuring device for point-to-point control
    • G05B19/351—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an analogue measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/58—Roll-force control; Roll-gap control
    • B21B37/62—Roll-force control; Roll-gap control by control of a hydraulic adjusting device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/6336—Electronic controllers using input signals representing a state of the output member, e.g. position, speed or acceleration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/665—Methods of control using electronic components
    • F15B2211/6656—Closed loop control, i.e. control using feedback
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41124—Nonlinear compensation
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41309—Hydraulic or pneumatic drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Position Or Direction (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Servomotors (AREA)
DE502008003146T 2007-10-30 2008-09-05 Regeleinrichtung zum positionsregeln einer hydraulikzylindereinheit, mit linearisierungseinheit Active DE502008003146D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007051857A DE102007051857B3 (de) 2007-10-30 2007-10-30 Regeleinrichtung zum Positionsregeln einer Hydraulikzylindereinheit mit Linearisierungseinheit
PCT/EP2008/061804 WO2009056378A2 (de) 2007-10-30 2008-09-05 Regeleinrichtung zum positionsregeln einer hydraulikzylindereinheit mit linearisierungseinheit

Publications (1)

Publication Number Publication Date
DE502008003146D1 true DE502008003146D1 (de) 2011-05-19

Family

ID=40459218

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102007051857A Expired - Fee Related DE102007051857B3 (de) 2007-10-30 2007-10-30 Regeleinrichtung zum Positionsregeln einer Hydraulikzylindereinheit mit Linearisierungseinheit
DE502008003146T Active DE502008003146D1 (de) 2007-10-30 2008-09-05 Regeleinrichtung zum positionsregeln einer hydraulikzylindereinheit, mit linearisierungseinheit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102007051857A Expired - Fee Related DE102007051857B3 (de) 2007-10-30 2007-10-30 Regeleinrichtung zum Positionsregeln einer Hydraulikzylindereinheit mit Linearisierungseinheit

Country Status (8)

Country Link
US (1) US8301276B2 (de)
EP (1) EP2206031B1 (de)
CN (1) CN101842760B (de)
AT (1) ATE504873T1 (de)
DE (2) DE102007051857B3 (de)
PT (1) PT2206031E (de)
RU (1) RU2464618C2 (de)
WO (1) WO2009056378A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2270613A1 (de) * 2009-07-03 2011-01-05 Siemens Aktiengesellschaft Lastkraftregelung einer Hydraulikzylindereinheit mit Lastbeobachter
EP2275886A1 (de) 2009-07-03 2011-01-19 Siemens Aktiengesellschaft Steuereinrichtung für eine Hydraulikzylindereinheit
EP2508733A1 (de) 2011-04-07 2012-10-10 Siemens Aktiengesellschaft Gasturbine mit einer gekühlten Turbinenstufe und Verfahren zum Kühlen der Turbinenstufe
FR2975774B1 (fr) 2011-05-25 2014-01-17 Eurocopter France Procede de determination de l'effort statique developpe par une servocommande
EP2664968A1 (de) 2012-05-16 2013-11-20 Siemens Aktiengesellschaft Regeleinrichtung für eine Hydraulikzylindereinheit mit Einzelventilsteuerung
EP2937746A1 (de) 2014-04-25 2015-10-28 Siemens Aktiengesellschaft Regeleinrichtung für eine Hydraulikzylindereinheit mit optimierter Linearisierung
JP6308914B2 (ja) * 2014-08-19 2018-04-11 株式会社日立製作所 油圧圧下制御装置、油圧圧下制御装置の調整方法及び制御プログラム
EP3196623A1 (de) * 2016-01-25 2017-07-26 Primetals Technologies Germany GmbH Einfache leckagebestimmung bei einer hydraulikzylindereinheit
US11549528B2 (en) * 2017-02-24 2023-01-10 Siemens Gamesa Renewable Energy A/S Method and arrangement to detect an oil leakage between sections of a hydraulic cylinder
DE102019209091A1 (de) * 2019-06-24 2020-12-24 Festo Se & Co. Kg Verfahren zum Betreiben eines Fluidsystems, Fluidsystem und Computerprogrammprodukt
IT201900020156A1 (it) * 2019-10-31 2021-05-01 Fondazione St Italiano Tecnologia Metodo per il controllo della forza di un dispositivo di azionamento pneumatico

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JPS63223336A (ja) * 1987-03-13 1988-09-16 Yanmar Diesel Engine Co Ltd 内燃機関用油圧制御式ガバナ
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Also Published As

Publication number Publication date
EP2206031A2 (de) 2010-07-14
PT2206031E (pt) 2011-05-31
ATE504873T1 (de) 2011-04-15
DE102007051857B3 (de) 2009-04-23
WO2009056378A2 (de) 2009-05-07
CN101842760B (zh) 2012-05-30
EP2206031B1 (de) 2011-04-06
WO2009056378A3 (de) 2009-09-17
CN101842760A (zh) 2010-09-22
RU2464618C2 (ru) 2012-10-20
US8301276B2 (en) 2012-10-30
RU2010121777A (ru) 2011-12-10
US20100294125A1 (en) 2010-11-25

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